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math.ST2015★ 12 cited
Robust mixture regression based on the skew t distribution
Fatma Zehra Doğru, Olcay Arslan
In this study, we propose a robust mixture regression procedure based on the skew t distribution to model heavy-tailed and/or skewed errors in a mixture regression setting. Using t…
math.ST2015
Robust mixture regression modeling based on the Generalized M (GM)-estimation method
Fatma Zehra Doğru, Olcay Arslan
Bai (2010) and Bai et al. (2012) proposed robust mixture regression method based on the M regression estimation. However, the M-estimators are robust against the outliers in respon…